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Phys.org / Pittsburgh's new romance bookstores sell more than happily‑ever‑afters

"I'm looking for a book where …" has become a defining phrase of BookTok, TikTok's massive community of readers and book influencers.

Jul 19, 2026
Phys.org / River bacteria consume methane but fall short as global warming boosts emissions

Alberto Borges, oceanographer at the University of Liège, has conducted a comparative study in Belgium and Africa on the microbial oxidation of methane in rivers, a natural process in which certain bacteria consume this powerful ...

Jul 17, 2026
Tech Xplore / New zinc slurry battery could store clean energy for longer

Solar panels, wind turbines and other renewable energy technologies are becoming increasingly widespread worldwide. Most of these technologies generate electricity from natural sources, such as sunlight and wind, which are ...

Jul 17, 2026
Tech Xplore / 3D-printed bridge points the way to greener construction

Concrete is the most widely used building material on Earth, and producing it is one of the largest single sources of carbon emissions. One promising way to reduce its environmental footprint is to 3D-print concrete, laying ...

Jul 18, 2026
Phys.org / Creating a map of coral distribution with environmental DNA

To track the impacts of environmental change and enable conservation efforts, we must first understand the composition of our ecosystems. A new online resource provides a comprehensive overview of hard coral distribution ...

Jul 19, 2026
Medical Xpress / What does resilience show about healthy aging after trauma?

A landmark study that started in 2021 to learn about wartime trauma among Vietnamese Americans has received an additional $13.3 in funding to delve deeper into how trauma affects aging and brain health.

Jul 19, 2026
Phys.org / Tooth enamel reveals the origins of African slaves buried on St Helena

In the mid-19th century, the remote island of St. Helena, located about 1,200 miles (1,900 kilometers) off the southwestern coast of Africa, became a receiving point for thousands of enslaved Africans rescued from illegal ...

Jul 17, 2026
Medical Xpress / New topology-based biomarkers may improve breast cancer prediction

For decades, pathologists have diagnosed and graded breast cancer by looking at tissue samples under a microscope, searching for telltale signs of disorder in the structure of cells and tissues. Now, researchers at Columbia ...

Jul 19, 2026
Phys.org / In search of life beyond our solar system: Atmosphere detected on a habitable-zone rocky world

In a major milestone in the search for life on other planets, astronomers have detected, for the first time, an atmosphere surrounding an Earth-like, rocky planet orbiting within the habitable zone of another star. The finding ...

Jul 16, 2026
Phys.org / AI unlocks QLED recipe that doubles efficiency and boosts lifetime 40-fold

A technology has been developed that allows artificial intelligence to inversely determine the process conditions for quantum-dot light-emitting diode (QLED) devices—conditions that previously required extensive trial and ...

Jul 18, 2026
Phys.org / T. rex babies were born ready to run and feed themselves

Tyrannosaurus rex was a giant of the prehistoric world, standing up to 13 feet (4 meters) tall and weighing around 9 tons (8 tonnes). So you might expect that its hatchlings were also a considerable size.

Jul 15, 2026
Medical Xpress / Could vitamin B3 prevent silent thief from stealing vision? New study finds protective effects against glaucoma

Often called the silent thief of sight, glaucoma is a group of eye diseases that gradually damage the optic nerve, often without warning signs. It is linked to increased pressure (ocular hypertension) inside the eye and, ...

Jul 15, 2026